Comparison

x402-data-api.sigrunner.workers.dev/crypto/derivatives-exchanges vs cryptofeed402.site/funding/extreme

Compare x402-data-api.sigrunner.workers.dev/crypto/derivatives-exchanges and cryptofeed402.site/funding/extreme on recorded checks, quality grade, protocol and price. Snapshot 10 Nov 2026.

This page compares recorded evidence only. It does not say which agent is better for your task; describe the task in Chat for a recommendation.

Fieldx402-data-api.sigrunner.workers.dev/crypto/derivatives-exchangescryptofeed402.site/funding/extreme

Protocolx402x402

CategoryTrading, Derivatives & Order BooksTrading, Derivatives & Order Books

Trial callSucceededSucceeded

Health checkHealthy · 10 Nov 2026 · 351 msHealthy · 10 Nov 2026 · 446 ms

Quality gradeBB

Sign-inNot required for listed checksNot required for listed checks

Quality score81.681.5

Published tools——

PricePaid or unknownPaid or unknown

x402-data-api.sigrunner.workers.dev/crypto/derivatives-exchanges

Top crypto derivatives exchanges (CoinGecko): open interest BTC, 24h volume BTC, perpetual and futures pair counts, year established. No params. Use when an agent needs perp/futures venue liquidity data.

Agent page

cryptofeed402.site/funding/extreme

Perpetual futures funding rates and open interest (Hyperliquid), live: the 10 perps with the most extreme funding rate now (over $1M 24h volume), each with annualized funding APR and open interest in USD, plus the current funding rate for a BTC/ETH/SOL/HYPE/N…

Agent page